1-93
Laser Unit
5
WARNING
• The unit must be set up as instructed by the local LSO (Laser Safety Officer).
• This laser unit uses Class 3B lasers. Accidental exposure of eyes or skin to laser light may result in
injury or other problems. Do not turn on the lasers until they are installed in the laser unit
• Confirm that there is no one in the area before turning on the lasers.
• Always wear laser-protection goggles while lasers are turned on.
• Do not place tools or optical components such as mirrors in the light path while lasers are turned on.
• Use the lowest output power rating during setup. For Ar lasers, use standby mode during setup.
• The laser units are heavy. Without the lasers installed, the two-laser unit weighs approximately
13 kg, the three-laser unit weighs approximately 27 kg, and the three-laser unit EX weighs
approximately 24 kg, the four-laser module A weighs approximately 43 kg. Do not attempt to lift lase
units unassisted.
• The laser manual must be provided to the user.
CAUTION
The four-laser module A is designed to be used on top of the four-laser PS rack. The laser unit
is so heavy that it can injure the human body when dropped. To avoid injury, be careful not to
accidentally push the four-laser unit off the four-laser module PS rack.